Example usage for java.awt.event MouseEvent getX

Introduction

In this page you can find the example usage for java.awt.event MouseEvent getX.

Prototype

public int getX()

Source Link

Document

Returns the horizontal x position of the event relative to the source component.

Usage

From source file:UndoableDrawingPanel2.java

public UndoableDrawingPanel2() {
    MouseListener mouseListener = new MouseAdapter() {
        public void mouseReleased(MouseEvent mouseEvent) {
            StateEdit stateEdit = new StateEdit(UndoableDrawingPanel2.this);
            polygon.addPoint(mouseEvent.getX(), mouseEvent.getY());
            stateEdit.end();//from w  w  w . j av  a  2s  . c  om
            undoableEditSupport.postEdit(stateEdit);
            repaint();
        }
    };
    addMouseListener(mouseListener);
}

From source file:UndoDrawing.java

public UndoableDrawingPanel() {
    MouseListener mouseListener = new MouseAdapter() {
        public void mouseReleased(MouseEvent mouseEvent) {
            undoableEditSupport.postEdit(new UndoableDrawEdit(UndoableDrawingPanel.this));
            polygon.addPoint(mouseEvent.getX(), mouseEvent.getY());
            repaint();//from  ww  w.ja  v a2s  . com
        }
    };
    addMouseListener(mouseListener);
}

From source file:Main.java

public GrabAndScrollLabel(ImageIcon i) {
    super(i);/*from www.  j  a  v  a2  s. c om*/

    MouseInputAdapter mia = new MouseInputAdapter() {
        int xDiff, yDiff;
        Container c;

        public void mouseDragged(MouseEvent e) {
            c = GrabAndScrollLabel.this.getParent();
            if (c instanceof JViewport) {
                JViewport jv = (JViewport) c;
                Point p = jv.getViewPosition();
                int newX = p.x - (e.getX() - xDiff);
                int newY = p.y - (e.getY() - yDiff);

                int maxX = GrabAndScrollLabel.this.getWidth() - jv.getWidth();
                int maxY = GrabAndScrollLabel.this.getHeight() - jv.getHeight();
                if (newX < 0)
                    newX = 0;
                if (newX > maxX)
                    newX = maxX;
                if (newY < 0)
                    newY = 0;
                if (newY > maxY)
                    newY = maxY;

                jv.setViewPosition(new Point(newX, newY));
            }
        }

        public void mousePressed(MouseEvent e) {
            setCursor(Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR));
            xDiff = e.getX();
            yDiff = e.getY();
        }

        public void mouseReleased(MouseEvent e) {
            setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
        }
    };
    addMouseMotionListener(mia);
    addMouseListener(mia);
}

From source file:it.unibas.spicygui.vista.listener.MyMouseEventListener.java

public void mousePressed(MouseEvent e) {
    e.consume();// www  .  j av  a  2 s.c o  m
    Component comS = SwingUtilities.getDeepestComponentAt(pannelloPrincipale, e.getX(), e.getY());
    if ((comS instanceof JScrollBar || !((comS instanceof JPanel) || (comS instanceof JTree)))
            && comS != null) {
        if (tmp12 == null) {
            tmp12 = comS;
        }

    }
    if (!(Costanti.INTERMEDIE.equals(comS.getName()))) {
        dispacciaEvento(null, e, e.getPoint(), false);
    }
    jLayeredPane.moveToFront(component);
    component.updateUI();
}

From source file:GrabAndDragDemo.java

public GrabAndScrollLabel(ImageIcon i) {
    super(i);//ww w  .jav a2 s.c om

    MouseInputAdapter mia = new MouseInputAdapter() {
        int xDiff, yDiff;

        boolean isDragging;

        Container c;

        public void mouseDragged(MouseEvent e) {
            c = GrabAndScrollLabel.this.getParent();
            if (c instanceof JViewport) {
                JViewport jv = (JViewport) c;
                Point p = jv.getViewPosition();
                int newX = p.x - (e.getX() - xDiff);
                int newY = p.y - (e.getY() - yDiff);

                int maxX = GrabAndScrollLabel.this.getWidth() - jv.getWidth();
                int maxY = GrabAndScrollLabel.this.getHeight() - jv.getHeight();
                if (newX < 0)
                    newX = 0;
                if (newX > maxX)
                    newX = maxX;
                if (newY < 0)
                    newY = 0;
                if (newY > maxY)
                    newY = maxY;

                jv.setViewPosition(new Point(newX, newY));
            }
        }

        public void mousePressed(MouseEvent e) {
            setCursor(Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR));
            xDiff = e.getX();
            yDiff = e.getY();
        }

        public void mouseReleased(MouseEvent e) {
            setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
        }
    };
    addMouseMotionListener(mia);
    addMouseListener(mia);
}

From source file:analisisnumerico.Main.java

private void jPanel2MousePressed(java.awt.event.MouseEvent evt) {
    x = evt.getX();
    y = evt.getY();
}

From source file:org.fhcrc.cpl.viewer.quant.gui.LogRatioHistMouseListener.java

/**
 * Undraw the previous selected region (if it was drawn), calculate the new regions, draw again, save
 * the points, and draw the numeric ratio in its little box
 * @param e//from  ww  w  .j  a v a 2  s  .c  om
 */
public void mouseDragged(MouseEvent e) {

    if (this.selectedRegionStart == null || e.getX() < this.selectedRegionStart.getX()) {
        return;
    }

    if (this.selectedRegion != null)
        drawOrUndrawRegion();

    // Erase the previous zoom rectangle (if any)...
    Rectangle2D scaledDataArea = _chartPanel.getScreenDataArea();

    this.selectedRegion = new Rectangle2D.Double(this.selectedRegionStart.getX(), scaledDataArea.getMinY(),
            Math.min(Math.abs(e.getX() - selectedRegionStart.getX()),
                    _chartPanel.getWidth() - this.selectedRegionStart.getX()),
            scaledDataArea.getHeight());
    transformAndSaveSelectedRegion();

    // Draw the new zoom rectangle...
    drawOrUndrawRegion();

    lastMousedRatio = Rounder.round(Math.exp(transformMouseXValue(e.getX())), 2);
    drawRatioInBox(getChartPanelGraphics());
}

From source file:org.fhcrc.cpl.viewer.quant.gui.LogRatioHistMouseListener.java

/**
 * When mouse moved, draw the ratio under the mouse pointer
 * @param e//from  w w  w  .j  ava2  s  .c  o m
 */
public void mouseMoved(MouseEvent e) {
    lastMousedRatio = Rounder.round(Math.exp(transformMouseXValue(e.getX())), 2);
    drawRatioInBox(getChartPanelGraphics());
}

From source file:org.fhcrc.cpl.viewer.quant.gui.LogRatioHistMouseListener.java

/**
 * Save the initial selection point//from w ww  .  j a  v a2 s.c om
 * @param e
 */
public void mousePressed(MouseEvent e) {
    Rectangle2D screenDataArea = _chartPanel.getScreenDataArea(e.getX(), e.getY());
    if (screenDataArea != null) {
        this.selectedRegionStart = getPointInRectangle(e.getX(), e.getY(), screenDataArea);
    } else {
        this.selectedRegionStart = null;
    }
}

From source file:playground.sergioo.capacitiesChanger2012.gui.NetworkPanel.java

@Override
public void mouseDragged(MouseEvent e) {
    camera.move(iniX - e.getX(), iniY - e.getY());
    iniX = e.getX();
    iniY = e.getY();
    repaint();
}